YOURS FREE!10 crucial steps most people miss when organizing their digital photos

Most people want to just organize their digital pictures and ignore these crucial steps right at the beginning...when they are shooting and transferring their digital pictures. Then they wonder why they can't organize their digital photos! Avoid most people's mistakes and start on the right track!

2 simple methods for geotagging your pictures

When photography which is an art, intersects technology which is…not an art what do you get? You get some weird buzz words. Today’s star is Geotagging ! Think of it as Geographic Tags, or Geographic keywords. The thing that makes it weird is that GeoTags are actual coordinates, so they’re not related to tags or keywords at all. They’re not keywords…’cause they’re not even words.

What is Geotagging anyway?

Complicated buzzword, simple explanation. Geotagging means adding geographic location information as part of image metadata. So far there are two kinds of metadata (Read Image metadata definitions) that can be associated with an image: technical metadata and content metadata. For technical metadata we have the EXIF standard while for content metadata we have the IPTC/XMP standard. So, what about geotagging? It’s still metadata and as such it should fit in these formats.

How do you geotag your pictures?

Here is an easy way to remember the difference between EXIF and IPTC: EXIF metadata is intended for machines while IPTC metadata is intended for humans.

The interesting thing about both EXIF and IPTC is that they both contain geographic location data. However, the geographic data has different meaning in keeping with the kind of metadata each standard represents. EXIF is interested about technical information and it contains GPS information like Latitude, Longitude and Altitude. On the other hand the geographical information contained in IPTC has Country, City and State/Subregion which has to do with the content of the picture (more or less).

Place GPS location information into the EXIF metadata.

GPS information should be added in the GPS Information section of the EXIF metadata. Below you find the most commonly used GPS data fields in the EXIF metadata portion. You would probably really care about items 2 through 5, because that’s all you need for adding precise geotagging.

GPSVersionID – 2.2.0.0 – this is the EXIF version supported by your camera or software.

GPSLatitudeRef – N – This is the latitude reference, in this case North. It can be North or South.

GPSLatitude – 51 12 33 – This is the latitude in degrees/minutes/seconds.

GPSLongitudeRef – E – This is the longitude reference, in this case East. It can be East of West.

GPSLongitude – 3 13 30 – This is the longitude in degrees/minutes/seconds.

GPSAltitudeRef – Sea level – This is the altitude reference. In this case sea level.

GPSAltitude – 30m – This is the actual altitude

GPSTimeStamp – 10 10 18.00

Place literal geographic information into the IPTC metadata fields.

These is geographic information that is expressed in words 🙂 instead of coordinates. GPS information matters only to computers and GPS devices and mean little to people. Geographic information that has words in it actually makes sense to humans…that’s what IPTC is for. The IPTC fields that are intended to hold geographic information are as follows:

Country=France

City=Paris

State/Subregion=Ile de France

It is true that you can use the Keywords field in IPTC and include all the geographical information in there as well. However, these are the fields IPTC has intended for holding geographical data. I personally don’t use these fields and use only the keywords field.

Wait…but how do I do this?

The short version is that if you don’t have any of automated GPS receivers that you can attach to your camera (see wired.com article link below), you have to obtain GPS information yourself and write it in the EXIF fields. And of course you need some software for that…both for getting the GPS information and for writing in the EXIF fields.

Here are some suggestions for applying geotags to your images:

Buy a compact camera with a built in GPS like the Canon Powershot SX260. These cameras can write GPS location to EXIF portion of the pictures right when you shoot the picture.

Get a regular GPS and see if you can sync the lat/long with your images once you transfer them to your computer. This is not easy however.

Use some software like Picasa that allow you to point on a map and transfer all that information to the EXIF and IPTC fields. This is pretty cool I say !

Resources

Also take a look at this article from Wired.com. There is an SD card that can get GPS coordinates directly into your camera and write them into the EXIF…so you don’t have to do it manually.blog.wired.com

And, if you want to understand everything, take a look at Wikipedia for:Geocoding and GeotaggingPhoto Credit: SXC

Leave a Reply

About me

After being completely overwhelmed by my digital photos, I have developed the simplest and most efficient system for organizing all my digital media. I call my system STORE.
Now I am enjoying over 100,000 pictures & videos. Read my story.

My Courses

Personal Coaching - Get a personal plan specific for your computer setup in addition to all my books and videos. It's like having me directly work with you as you organize your photos.

“Your simple, personalized approach is ideal not only for the beginner, but also for advanced amateurs.
Top notch!" - Barriemore...

Independent course - Get all my books plus 6 video modules containing over 30 detailed videos that will show you how to organize your digital photos step by step.

"I was able to transfer, delete some, move to appropriately named folders, and edited, added some tags and identified some people. So, at this point I am able to accomplish most of what I wanted to do." - Janemore...

Resources I use

Looking for great cloud backup?I have used Backblaze for my online backup for a number of years now. All my files are safe and secure and I have never had any problems with them.
Get the best offer from Backblaze